Pharmacy and Pharmaceutical Sciences Commons^™

Understanding Medication Self-Management Capacity Among Older Adults Living In Low-Income Housing Communities, Amal M. Badawoud

Theses and Dissertations

Understanding Medication Self-Management Capacity among Older Adults Living in Low-Income Housing Communities

ABSTRACT

Background: Medication self-management capacity (MMC) is an individual’s cognitive and functional ability to self-administer a medication regimen as prescribed. Poor MMC is an issue in older adults often resulting in negative health outcomes and loss of independence. Therefore, understanding low-income older adults’ capacity to manage their medications may help identify individuals who are at risk for developing medication mismanagement and guide future intervention strategies based on an individual need to promote safe medication use and healthy aging in place in the community.

Objectives: 1) To determine the …

Structure-Activity Relationship Studies Of Synthetic Cathinones And Related Agents, Rachel A. Davies

Theses and Dissertations

Synthetic cathinones and related agents represent an international drug abuse problem, and at the same time an important class of clinically useful compounds. Structure-activity relationship studies are needed to elucidate molecular features underlying the pharmacology of these agents. Illicit methcathinone (i.e., MCAT), the prototype of the synthetic cathinone class, exists as a racemic mixture. Though the differences in potency and target selectivity between the positional and optical isomers of synthetic cathinones and related agents have been demonstrated to have important implications for abuse and therapeutic potential, the two MCAT isomers have never been directly compared at their molecular targets: the …

A Hybrid Molecule Of Melatonin And Curcumin For Therpeutic Use In Pulmonary Fibrosis, Varsha V. Nair

Theses and Dissertations

Pulmonary fibrosis (PF) is a serious lung disease, as its life expectancy is only 3-5 years upon occurrence and more than 50 % of the cases are idiopathic, i.e., unknown cause. Two drugs, pirfenidone (PIR) and nintedanib, have recently been approved; however, their efficacies are moderate without evidence of prolonged survival. While this is primarily due to our insufficient knowledge about key PF pathogenesis, inductions of oxidative stress and transforming growth factor-b1 (TGF-b1) have been suggested in PF lungs. Hence, anti-oxidative melatonin (MEL) and curcumin (CUR) have been studied yet their efficacies remain moderate without clear understanding about the mechanisms …

Molecular Pharmacology Of Non-Phyto-Cannabinoid Approaches For Treatment Of Neuropathic Pain, Nadejda A. Blajkevich

Theses and Dissertations

Approximately twenty million people in United States have some form of peripheral neuropathy. It has been shown that the CB₂ cannabinoid receptor is upregulated when there is peripheral nerve injury and activating the CB₂ receptor produces anti-inflammatory effects that translate to a reduction in signs of “neuropathic pain” in animal models. Elevating endogenous cannabinoids by inhibiting degradative enzymes has also been used to reduce neuropathic pain signs in laboratory animal models of pain. We hypothesize that the molecular pharmacology of these two approaches can be leveraged to optimize CB₁/CB₂ activation to improve non-phyto-cannabinoid treatments for …

Predictors And Health Outcomes Of Treatment-Resistant Depression Among Adults With Chronic Non-Cancer Pain Conditions And Major Depressive Disorder, Drishti Shah

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding major depressive disorder (MDD) as a comorbidity in patients with chronic non-cancer pain conditions (CNPC) is of importance because of the high prevalence and well documented bi-directional relationship between MDD and pain. Furthermore, presence of CNPC among adults with MDD often reduces benefits of antidepressant therapy, thereby increasing the possibility of treatment resistance. Treatment-resistant depression (TRD) commonly defined as insufficient response to multiple antidepressant trials, often worsens depression and pain symptoms and can amplify the clinical and economic burden among adults with CNPC and MDD. Additionally, long-term opioid therapy (LTOT) may be prescribed at a higher rate to adults …

Critical Physicochemical Properties For Nanoparticle Toxicity: Impact Of Surface Coating And Size On Particle-Induced Cell Transformation And Inflammatory Response, Tiffany Kornberg

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nanoparticles, which measure 100 nm in at least one dimension, have surged in development, production, and use for a wide range of applications. However, the rapid pace of development for these emerging materials with unclear/unknown toxicity profiles makes it difficult to adequately assess health risk associated with exposure. One critical obstacle which limits scientific research to fill these critical knowledge gaps is the lack of accurate and predictive models for nanotoxicology studies, particularly those which involve occupationally relevant exposure scenarios (pulmonary exposure to low dose of particles in the circulating air). Typically, animal models are used to assess potential systemic …

Synthesis And Novel Applications Of Cerium Dioxide, Rafaela Cristina De Carvalho

Doctoral

Cerium dioxide nanoparticles (NPs) were synthesised using a novel precipitation procedure and their function explored in a range of applications. The impact of different factors on CeO2 NPs synthesis including temperature and reactant concentration were evaluated experimentally and optimised. The resulting nanoparticles (with an average size of 35 nm) was then characterised by a range of physical and spectroscopic techniques including dynamic light scattering, scanning electron microscopy in conjunction with energy dispersive spectrometry, X-ray diffractometry,Brunauer–Emmett–Teller isotherm measurement, Raman spectroscopy, UV-visible spectroscopy and X-ray photoelectron spectroscopy. A new nanoparticle synthetic route, the “frozen NH4(OH) cubes method”, was developed, resulting in a …

Synthesis Of N-Heterocyclic Molecules And Their Applicability Towards Ion Sensing: Polymeric Chemosensors, Aikohi M. Ugboya

College of Graduate Studies: Theses & Dissertations

Critical to biological and environmental processes are anions because often times their relative concentration in our body can be an indicator of one’s well-being. Therefore, highly sensitive and cost-efficient methods for ions recognition is necessary for human health. In recent times, polymeric chemosensors have become a vital tool for sensing ions because of its higher sensitivity and good mechanical properties compared to their monomeric counterparts. These sensors are designed to produce a measurable response in the presence of a targeted ion such as an electrochemical or optical signal. The unique structure and the photophysical properties of the 1,2,3-triazole core coupled …

Nsu Sharks Rx_Winter 2019, Nova Southeastern University

NSU Sharks Rx

Newsletter

Anti-Inflammatory, Anti-Nociceptive And Antipyretic Activity Of Young And Old Leaves Of Vernonia Amygdalina, Du-Bois Asante, Isaac Tabiri Henneh, Desmond Omane Acheampong, Foster Kyei, Christian Kweku Adokoh, Eric Gyamerah Ofori, Nelson Kwabla Domey, Emmanuel Adakudugu, Lokeswari Prathyusha Tangella, Elvis Ofori Ameyaw

Research outputs 2014 to 2021

Background

Both young and old leaves of Vernonia amygdalina (VA) are traditionally used to treat inflammation, pain and fever. However, the efficacy of young and old leaves for treating these ailments have not been compared till date.

Aim

To ascertain the effect of young and old leaves of VA in managing inflammation, pain and fever.

Methods

Both quantitative and qualitative phytochemical screening of ethanol extracts of young (EthYL) and old (EthOL) leaves of VA were performed. The anti-inflammatory activity of orally administered EthYL and EthOL (50–200 mg/kg) and Diclofenac (10 mg/kg) were evaluated in carrageenan-induced inflammation model in rats. Antipyretic …